The 2 pie charts below describe the differences in the percentage of qualified graduates of a specific country in 1980 and 2008.
First of all, the number of people who have graduated in all types of fields except Masters Science have changed significantly after 28 years since 1980. There is a big impression on the proportion who graduated PhD Science, which has rocketed from 13% in 1980 to 30% in 2008 and became the subject which has the highest rate.
Although the proportion of people who have graduated from Masters Science has not changed over many years, it is still a subject which has the second top in percentage and just behind PhD Science in 2008. The rate of people who chose to graduate from First degree Arts and First degree Science fields has fallen dramatically after a 28-year period since 1980.
In general, the percentage of most of the fields have increased significantly except Masters Science, which has not changed. First degree Arts and First degree Science proportion have gone down after a long period of time since 1980 to 2008.
